| 摘要 |
An artificial limb includes a prosthetic upper limb part, a prosthetic lower limb part, an upper connecting piece disposed under and connected fixedly to the upper limb part, a lower connecting piece disposed under the upper connecting piece and disposed over and connected fixedly to the lower limb part, and a locking member for locking the upper and lower connecting pieces releaseably on each other. The locking member is operable to permit relative movement of the upper and lower connecting pieces in a transverse direction of the artificial limb in such a manner that the upper and lower connecting pieces are retained on the locking member.
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